The new mobile phone released by the OIS loop motor(loop motor).
time£º2019/2/26 click£º7132
The new mobile phone released by the OIS loop motor(loop motor). Just after the new year, the domestic mobile phone market is extremely hot. Xiaomi recently launched the rice 9 grandly. Huawei also followed suit and plans to officially launch the p30 series on March 26. The small editor of the ring motor(ring motor) thinks that Xiaomi and Huawei are in love and killing each other. This is not the case. On the day of the Lantern Festival, Yuchengdong Jun and Li Yuexi did not agree on the moon shot by Mi9 and suspected p30pro on Weibo. It can be seen that, Photography remains a big selling point for the two brands of new phones.
When it comes to the camera function of mobile phones, the editor wants to talk to everyone about OIS optical anti-shaking. OIS optical anti-shaking used to be used only for digital cameras. Now it has developed into a popular feature for mobile camera cameras. It is through physical technology that the camera and the fuselage are compensated for the direction of shaking, so that the shooting picture is stable. The OIS optical anti-shake motor is a special ring motor(ring motor). It is a gyroscope that can detect the shaking of the hand on the basis of the ring motor(ring motor). The gyroscope can measure the camera's shaking angle. The system then controls the shift of the lens opposite to the translation direction of the image sensor according to the bias caused by the image, thus canceling the image offset.
The two mobile phones that were a milestone in the development of OIS optical anti-shake motors were the ZS5 launched in Nubia at the end of 2013 and the 5.5-inch iPhone 6 launched by Apple in September 2014. At present, Xiaomi, OPPO, vivo, and Huawei's mobile phone brands use sound coil Motors(sound coil motors) to account for as much as 20 % of the world's sound coil Motors(sound coil motors), and many of the flagship models of the above-mentioned manual manufacturers also use OIS optical anti-shake Motors.
Whether it is an ordinary coil motor(loop motor) or an OIS optical anti-shake motor, its main principle is to convert the current into mechanical force by changing the DC current of the motor inner loop within a magnetic field. To control the tensile position of the coil motor(coil motor) spring, which drives the lens up and down to achieve the lens focus function, it can achieve a micro-distance movement of the entire lens, change the focal length, and achieve the purpose of a clear image.
Kunshan Tongmao Electronics Co., Ltd. has been deep in the field of coil Motors(coil motors) for many years. It has the technical experience of Europe and the United States in the industry. It uses customer appeal as its design direction and specializes in customizing sound coil Motors(coil motors) with reasonable performance for customers. It has low energy consumption and high precision.
This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.
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